baber/WOPTO huggingface dataset:
Patent JP-H10206537-A (JP)
Title: Radar auxiliary device
Inventor: OKAMOTO KAZUO
IPC: G01S13/52
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To directly and continuously obtain the accurate information of the course and speed of a target ship by switching and connecting two antennas that are installed on a straight line including the antenna of a radar being mounted on a ship and calculating the course and speed of a target using the information of a plurality of Doppler frequencies being calculated by a receiver. SOLUTION: Antennas 1 and 2 are installed at different positions on a straight line including an antenna 1 of a radar that is mounted on a ship and have each azimuth-driving mechanism. A selector 3 switches the connection of the antennas 1 and 2 by a switch. A timing signal generator 5 generates a timing signal for controlling the transmission timing of a transmitter 4 for Doppler signal and the switching timing of the switcher 3. Receivers 6 and 7 have phase detectors each and a speed calculator 8 calculates the speed (course and speed) of the traveling target from two Doppler frequencies and radar information (target distance and azimuth information) inputted from the receivers 6 and 7. A display 9 digitally displays the course and speed of the target being calculated by the speed calculator 8.
Patent JP-H08204088-A (JP)
Title: Lead frame cutter
Inventor: UCHIYAMA NORIHIRO
IPC: H01L23/50
Filed: 1995-01-24
Abstract: PURPOSE: To accurately position even a thin lead frame by providing a shutter to a suction duct to remove undesired parts of a lead frame cut by a cutting punch, which the shutter opens and closes with vertical motion of a movable board. CONSTITUTION: A movable board 8 is lowered to fit a cutting punch 13 into a punching hole 5a of a lower die 5 through a lead frame relatively protruded to a press plate 10, thus allowing the punch 13 to communicate with the hole 5a of the die 5 to suck and remove undesired parts of the cut lead frame 1 by a suction duct 14. A shutter 15 to open and close with the vertical motion of the board 8 is attached to the duct 14 whereby even a thin lead frame can be accurately positioned and the damage of the frame 1 is avoidable.
Patent JP-H07214579-A (JP)
Title: Slush molding
Inventor: NAKAMURA TAKAMI
IPC: B29C41/40
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a resin skin with a uniform thickness easily by first charging a powder resin material into a molding die, then heating the die using a heating means to melt the resin material which comes into contact with the die, and removing an unmolten resin material from the die. CONSTITUTION:A powder resin (e.g. plolyvinyl chloride) F0 is charged into a molding die l. Under this state, a resin material Fo which comes into contact with the inner surface of the die l is melted to form a resin by heating the die l to a specified temperature level using an eleotromagnetic induction heating device 2. When charging the resin material F0 into the molding die 1, the die l whose upper and lower sides are reversed is fitted into a powder box storing the resin material, then these are reversed, and the powder box is removed. After the resin skin is formed, the die 1 is turned upside down, thus contributing to the recover of the surplus resin material as a material for a next slash molding.
Patent JP-H01184089-A (JP)
Title: Cleaning apparatus
Inventor: KANEKO TETSUO
IPC: B08B9/04
Filed: 1988-01-19
Abstract: PURPOSE:To clean the inner wall surface of a pipe by feeding fluid to an injection nozzle supported so that it is capable of turning action and tilting action via a rotor for an apparatus main body held in the vicinity of the center in the pipe and causing both the turning action of the injection nozzle and high- speed jetting. CONSTITUTION:A rotor 5 capable of passing fluid is supported so that it is concentric and capable of rotary action for an apparatus main body 1 inducible to the vicinity of the center in the pipe P to be cleaned. Proper pieces of injection nozzles 6 having cleaning function are fitted to the rotor 5 so that these are capable of tilting action while keeping a shaft line (b) orthogonal to the rotary shaft center (a) of the rotor 5 or a shaft line parallel to this shaft line as a supporting point and also the injection ports 10 of the injection nozzles 6 are provided so that fluid is jetted to the tangential directions of the turning loci of the injection ports 10. As a result, the labor of cleaning operation for cleaning the inner wall surface of the pipe can be reduced and also the mechanism is simplified and cleaning effect can be enhanced.
Patent JP-H05199177-A (JP)
Title: System for converting connection signal
Inventor: ISHI HARUHIKO
IPC: H04W16/26
Filed: 1992-01-21
Abstract: PURPOSE:To easily communicate with the terminal equipment even though channels are different by providing a signal conversion section converting a channel specification code included in the control signal of a control channel into the other channel specification code by a repeater station so as to communicate with the terminal equipment. CONSTITUTION:A base station 10 sends and receives the control signal of a control channel including a channel specification code. A repeater station 20 is provided with radio wave send/receive sections 20A and 20B sending and receiving the radio wave and a signal conversion section EX converting the channel specification code S1 included in the control signal of the control channel into the other channel specification code S1r to communicate with a terminal equipment M. The base station 10 and the repeater station 20 are connected by a wire private line, enabling the service even though the radio wave from the base station 10 does not reach the repeater station 20. The repeating station 20 having the signal conversion section EX instead of the base station 10 is provided on a dead area and the cost of the private processor for monitoring control on the base station 10 is reduced.
Patent JP-S58130855-A (JP)
Title: Stacker for facsimile device
Inventor: YUSE CHIKARA
IPC: B65H31/00
Filed: 1982-01-25
Abstract: PURPOSE:To stack even the paper with a winding trend or a wrinkle easily by providing a guide guiding and reversing the discharged paper at the support section of a stacker. CONSTITUTION:The paper 2 fed out by a discharge roller 1 is accepted along a guide 8, and when the lower tip 2a of the paper 2 attains an attitude reaching a joint section 8 as shown by a symbolI, the center of gravity of the paper 2 is located at a position on a storage section 7 side from the tip section 2a of the paper 2 serving as a fulcrum, thereby the paper 2 is rotated with the tip section 2a acting as a center so as to attain an attitude as shown by a symbol II, thus it is reversed and stored in the storage box 7 without difficulty.
Patent JP-H03213067-A (JP)
Title: Picture reproducing device
Inventor: HISAYOSHI HIROKAZU
IPC: H04N5/265
Filed: 1990-01-18
Abstract: PURPOSE:To easily execute an operation to designate a picture by providing a still picture select operation part to select a still picture as the object of reproducing and a means to automatically project the still picture, which is selected by the above operation part, on a monitor with an operation to the still picture select operation part as a condition. CONSTITUTION:External video signals Y and C are inputted to a system controller 42 while detecting the presence/absence of the signals by a signal detector 51. Based on these signals, any one of multipicture projection modes for the still picture or moving picture is discriminated. In respect to a memory built in the system controller 42, the number of these divided multipictures or an address is set. Afterwards, an address 0 is set and then, continuous reloading is executed to a picture memory 26. Namely, continuous reloading is executed to the divided picture of the address 0 and the moving picture is reproduced.
Patent JP-H09200222-A (JP)
Title: Common buffer type atm switch
Inventor: MAKIMOTO AKIO
IPC: H04L12/28
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a constituting system for a common buffer type ATM switch for improving throughput by preventing interference between lines as a problem peculiar for the ATM switch. SOLUTION: A write address pointer memory 1106 holds the storage address of ATM cell positioned at the end of ATM cells stored in a common buffer 1104 as a list, and a queue intermediate pointer 1115 holds the storage address of ATM cell positioned in the middle of the list. An IABF capacitance monitor 1116 monitors the capacitance of the common buffer 1104 and when the capacitance is lacked, a starting instruction is issued to a cell abandonment control part 1112 so that the ATM cells stored in the common buffer 1104 in the list structure can be abandoned from the held address in the queue intermediate pointer 1115 to the held address in the write address pointer memory 1106.
Patent JP-S62167071-A (JP)
Title: Method for imparting information to cloth
Inventor: MASUDA YUTAKA
IPC: D06P5/00
Filed: 1986-01-21
Abstract: PURPOSE:To provide an information imparting method using ink which can be erased perfectly, in imparting necessary information to cloth before sewing according to an ink jet method, by using ink forming a color but erased by heating or with the elapse of time. CONSTITUTION:Ink to be used forming a color but erased by heating or with the elapse time is prepared by adding a color former, a volatile or sublimable coupler and a non-volatile desensitizer as ink components. The coupler must be volatile or sublimable. That is, substance gradually volatilizing or subliming at ambient temp. - temp. of about 160 deg.C is used. By compounding a small amount of the compound (desensitizer), especially, the non-volatile desensitizer obstructing the color development of the color former in the ink components, the erasion of a color is performed substantially perfectly.
Patent JP-H09195739-A (JP)
Title: Valve stopper mechanism
Inventor: NISHIGAKI MASATAKA
IPC: F01L1/14
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To enable a swirl to be generated without increasing resistance of an intake passage, raise output of an engine including torque at slow speed, and improve emission and fuel consumption, by improving a valve system of the engine. SOLUTION: This valve stopper mechanism has a plurality of intake valves 7, each intake valve comprises a valve lifter 10 at the upper end of its valve stem 7a, and a cam 23 for drivingly pushing each valve lifter 10. For at least one intake valve, a slide member 12 engaging with its valve lifter is movably provided between the actuating position and stopping position in the perpendicular direction to its valve stem 7a, a spring 15 applying an elastic force to the slide member 12 in the axial direction of valve stem is provided. When the slide member 12 is in its actuating position, cam movement is transmitted to the valve stem 7a through the valve lifter 10, while in the stopping position of the slide member 12, a spring is interposed between the cam and the valve stem to retain the intake valve closed irrespective of the cam movement.
Patent JP-S55101855-A (JP)
Title: Method of measuring deterioration degree of cr-mo-v refractory steel used at high temperature
Inventor: NAKABASHI MASAKO
IPC: G01N33/20
Filed: 1979-01-31
Abstract: PURPOSE: To readily and exactly measure the ageing deterioration degree of a refractory steel used at high temperature by obtaining the deterioration degree of the refractory steel from the amount of M 23 C 6  carbide  precipitated.  
     CONSTITUTION: The amount of precipitated M 23 C 6  carbide is obtained at predetermined high temperature for Cr-Mo-V refractory steel by an X-ray diffraction, and the deterioration degree of the steel is measured by a creep test. Since there is a correlation between the amount of precipitated M 23 C 6  carbide and the mechanical deterioration degree of the refractory steel, a relation curve between the amount of precipitated M 23 C 6  carbide and the deterioration degree of material is obtained in advance by a forcible acceleration test on the basis of a parameter P=T(C 1 +log t) of temperature and time regarding the precipitation of M 23 C 6  carbide. The actual amount of pricipitated M 23 C 6  carbide is compared with this curve as a standard, thereby readily obtaining the deterioration degree of the material and the residual time of the material durable for its use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63178334-A (JP)
Title: Instruction processing system
Inventor: HOSAKA KAZUHIDE
IPC: G06F9/38
Filed: 1987-01-20
Abstract: PURPOSE:To omit the loading of the succeeding instruction after ending the execution of an instruction I by providing the titled system with a 2nd microinstruction means for resetting a recognizing means to decode the succeeding instruction during the execution of the instruction I. CONSTITUTION:If a microinstruction M is executed after executing a microinstruction M' and then returning the operating state to a normal state, an instruction J is decoded to instruction length=2 by an instruction decoding part 50, so that '+2' is added to a control signal from a control line 80 and the control line 80 indicates an instruction prefetching register 12, i.e. the leading one word of the instruction next to the instruction J. Since an instruction counter is in a mode for executing the processing of the preceding one word forcedly, instruction length=1 due to the decoding of D is added to the counter. Consequently, the instruction counter indicates the address of the leading E of the instruction J. Since the succeeding instruction can be decoded during the transfer of a newly added instruction to a work file, the succeeding instruction can be immediately executed after ending the execution of the added instruction.
Patent JP-H03214079-A (JP)
Title: Measuring apparatus for input threshold of ic
Inventor: ITO YOSHIHIKO
IPC: G01R19/165
Filed: 1990-01-18
Abstract: PURPOSE:To enable measurement of an output state of a terminal without being examined with a higher measuring accuracy by applying an analog sweep voltage dropping gradually after a gradual rise to an input terminal of an IC to monitor a current flowing through a power source terminal of the IC. CONSTITUTION:As a sweep voltage generation circuit 1 generates analog sweep voltage waveform S with a passage of time, an input voltage VIN of a DUT 6 rises linearly. When the input voltage exceeds an input threshold voltage of an input circuit of the DUT6, an internal circuit receiving the input operates. At this point, current flows transiently and appears as a characteristic graph P of a current IDD. This static consumption current IDD is monitored with a peak current detection circuit 8 and when this exceeds a comparison reference current level ITH, it means that this surpasses an input threshold. So, a peak detection signal D is generated at time T1 from the circuit 8 and the circuit 1 receiving the signal stops sweeping. The current voltage value is measured with a voltage value measuring circuit 7 through a switching circuit 5. This is taken into a measurement control circuit 10 receiving the signal D as results of measurement.
Patent JP-H10203045-A (JP)
Title: Shape maintaining tool for binding covers
Inventor: FUJIWARA SHIGEKI
IPC: B42F7/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To maintain a folded relationship between two covers and a skirt portion to a U-shaped cross-section even when covers binding documents are extracted by constructing a shape maintaining portion at a portion corresponding to a skirt portion or two parallel hinges of the binding covers in such a manner as to protrude in a direction rearwardly of the binding covers. SOLUTION: A mounting plate 4 folded in thirds and a shape maintaining portion 5 are integrally formed from a synthetic resin, and in order to establish a construction folded in thirds hinges 8 are constructed in parallel on both sides of the shape maintaining portion 5 along the full length thereof, and folding in thirds is achieved by these two hinges.  The shape maintaining portion 5 is formed integrally with the mounting plate 4 folded in thirds such that a portion of the mounting plate 4 folded in thirds corresponding to a skirt portion 2 of binding covers 1 is protruded in a direction toward the back of the binding covers 1 so as to form a thick portion, whereby a folded relationship between the skirt portion 2 and the two covers can be maintained to a U-shaped cross-section when the binding covers 1 are closed and this inclines the skirt portion of the binding covers to thereby eliminate a risk of documents being damaged.
Patent JP-S63177521-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURIHARA KENJI
IPC: H01L21/3065
Filed: 1987-01-19
Abstract: PURPOSE:To obtain easily a pattern with high accuracy without deteriorating a pattern form by oxidizing the surface of Si with the plasma of O2 or O2+Cl2 through a mask pattern, thereby etching Si by using an ECR plasma flow through a plasma oxide film as a mask after peeling off the mask pattern. CONSTITUTION:A gate SiO2 12 is formed on a silicon substrate 13 and P doped polycrystal Si 11 is formed with a CVD technique under a reduced pressure. A P-type resist pattern 10 is formed on this Si 11 with electron beam exposure. After that, the polycrystalline Si 11 is plasma-oxidized by an ECR plasma flow of O2 with the resist pattern 10 as the mask and a plasma oxide film 14 is formed. After the resist pattern 10 is peeled off, the polycrystalline Si 11 is etched by an ECR plasma flow etching of Cl2 with the plasma oxide film 14 as the mask. In this way, an inverting pattern 15 of polycrystalline Si is obtained. When the plasma oxide film is thicker than that in the case of the above technique, the plasma where its O2 is added by Cl2 is used.
Patent JP-S55102416-A (JP)
Title: Preparation of separated film
Inventor: UCHIDA YASUO
IPC: B01D71/68
Filed: 1979-02-01
Abstract: PURPOSE: To adjust the performance of transmission sharply, and to improve mechanical strength, by a method wherein a solution manufactured by dissolving high molecular substance in an excellent solvent is left flow and extended in a filmy shape, etc., contacted with predetermmed solvent vapor and soaked in a coagulating liquid.  
     CONSTITUTION: A solution producted by dissolving high molecular substance in a superior solvent A is let flow and extended in a filmy or tubular shape. At least one side of the film, etc. is contacted with the vapor of a solvent B, which is compatible with the said superior solvent A and whose solubility is worse than A to the said high molecular substance. The film, etc. are soaked in a coagulating liquid C, which is compatible with the said solvents A, B and coagulates high molecules. It is preferable that polysulfone resin is used as the said high molecular substance, N-methyl-2-pyrrolidone or dimethyl formaldehyde or their mixed solvent as the solvent A, acetone, methyl ethyl ketone, methanol, etc. as the solvent B, and water as the coagulating liquid C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62166348-A (JP)
Title: Color image forming method
Inventor: WATANABE YOSHIKAZU
IPC: G03C1/035
Filed: 1986-01-20
Abstract: PURPOSE:To rapidly treat the color image, without injuring a high sensitivity and a high image quality of the color image by image-wisely exposing multilayer silver halide color photographic sensitive materials having a layer contg. a plane line silver halide emulsion having more than a specific mean aspect ratio, and then, by effecting a color development it followed by bleaching it in the presence of the compd. having an effect of accelerating the bleaching. CONSTITUTION:The titled method lies in image-wisely exposing the multilayer silver halide color photographic sensitive materials having at least one layer of the plane like silver halide emulsion layers having the mean aspect ratio of >=(5:1), more preferably, (8:1)-(20:1), and then, in effecting the color development of the obtd. material, followed by bleaching it in the presence of the compd. having the effect of accelerating the bleaching. The plane like particle contd. in the layer contg. the plane like silver halide emulsion and having the aspect ratio of >=(5:1) is >=40wt%, more preferably >=60wt% on the weight basis of the total silver halide particle contd. in the prescribed layer. The representative and concrete example of the bleaching accelerator is the compd. shown by formula 1.
Patent JP-S57124257-A (JP)
Title: Method for calibration of eddy current type current meter
Inventor: MITSUMOTO YASUHIDE
IPC: G01P21/02
Filed: 1981-01-26
Abstract: PURPOSE:To perform proper calibration in an actually installed state by performing velocity operation in accordance with correlations by the use of the two signals from detecting coils and calibrating an eddy current type current meter by the value thereof. CONSTITUTION:A detecting part 10 of an eddy current type current meter is constituted of an exciting coil WEX energized by an electric power source 40 and detecting coils WD1, WD2. The detection signals are differentially operated in an arithmetic circuit 20 for velocity of flow, and are rectified and are smoothed, after which the result is indicated in an indicating instrument 30 for velocity of flow. However, such velocity of flow signal is vulnerable to influences of the secular change in the detecting parts, the change in the components and temp. of fluid, etc. and is therefore required to be calibrated. Thereupon, the time when the fluctuations of the signal moves between the detecting coils is measured in accordance with the correlations between the signals e1, e2 of the detecting coils, and a velocity is determined in a correlation processing circuit 50. This is used for the calibration of the eddy current type current meter.
Patent JP-H06218515-A (JP)
Title: Structure of metallic mold for casting
Inventor: MAEKAWA SHIGEKI
IPC: B29C45/34
Filed: 1993-01-25
Abstract: PURPOSE:To provide the structure of a metallic mold for casting, in which molten metal is filled up into a cavity at high speed and the involving of gas at the time of filling up is not developed. CONSTITUTION:The whole or a part of the space in the cavity 2 is beforehand plugged with a shifting core 1 being shiftable in the cavity 2 and the molten metal 8 pressurized with an injection plunger 9 passes a gate communicated with the cavity 2, and after the tip part of flow of the molten metal collides to the shifting core 1, the shifting core 1 is shifted by the pressure of the molten metal 8. Further, according to the sift of the shifting core 1, the molten metal is filled successively into the widened space, and when the shifting core 1 stops at a prescribed position, the cavity shape having the desired product shape is obtd. and at the same time, by completing the fill-up of the molten metal, the molten metal can be filled up into the cavity 2 without the involving of the gas at high speed.
Patent LV-15070-A (LV)
Title: Method for prediction of restoration of renal functions in children less than 1 year old during 24 hours after open heart surgery
Inventor: KRASTIŅŠ JĒKABS
IPC: A61B5/20
Filed: 2015-07-07
Abstract: Invention relates to pediatric cardiosurgery and particularly to prediction of restoration of renal functions within first 24 hours after cardiosurgery in children under 1 year of age. The method provides for investigation of dynamics of difference between volume of fluids infused and excreted from body.